| Type | Filed | |
|---|---|---|
| 4 | 2018-08-21 | EDGAR |
| 4 | 2018-08-17 | EDGAR |
| 4 | 2018-08-14 | EDGAR |
| 4 | 2018-08-14 | EDGAR |
| 4 | 2018-06-06 | EDGAR |
| 4 | 2018-05-31 | EDGAR |
| 4 | 2018-05-30 | EDGAR |
| 4 | 2018-05-24 | EDGAR |
| 4 | 2018-05-23 | EDGAR |
| 4 | 2018-03-02 | EDGAR |
| 4 | 2018-02-14 | EDGAR |
| 4 | 2018-02-14 | EDGAR |
| 4 | 2017-12-19 | EDGAR |
| 4 | 2017-12-19 | EDGAR |
| 4 | 2017-12-19 | EDGAR |
| 4 | 2017-12-19 | EDGAR |
| 4 | 2017-12-15 | EDGAR |
| 4 | 2017-12-15 | EDGAR |
| 4 | 2017-12-15 | EDGAR |
| 4 | 2017-12-07 | EDGAR |